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3 Mechanics

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Question 31

Two forces (3i+2j)(3\mathbf{i}+2\mathbf{j})(3i+2j) N and (pi−5j)(p\mathbf{i}-5\mathbf{j})(pi−5j) N act on a particle of mass 1.5 kg. Their resultant is parallel to j\mathbf{j}j.

a.

Find ppp.

[2]
b.

State the resultant force.

[1]
c.

Find the acceleration of the particle.

[2]
Markscheme

3 Mechanics Questions

  1. A Level
  2. /Maths
  3. /3 Mechanics

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